# F2Pool ROI vs 河辰

The clearest difference is ads: 河辰 at none against F2Pool ROI's shown. 河辰 also leads on update cadence (every 4 days vs every 2 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

F2Pool ROI ships an update every 2 months, 河辰 every 4 days. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | F2Pool ROI | 河辰 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 4 days** |
| Size | 25 MB | 27 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [DCMA Technology Limited](https://appshunter.io/developer/1602512015) | [书强 赖](https://appshunter.io/developer/1884185158) |

## What reviewers say

### F2Pool ROI

[App page](https://appshunter.io/ios/app/f2pool-roi/id1602512013)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### 河辰

[App page](https://appshunter.io/ios/app/id6760440804)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is F2Pool ROI free?

F2Pool ROI is free to download, with no in-app purchases.

### Is 河辰 free?

河辰 is free to download, with no in-app purchases.

### Do F2Pool ROI or 河辰 have ads?

F2Pool ROI shows ads; 河辰 does not.

### Which is updated more often, F2Pool ROI or 河辰?

F2Pool ROI ships an update every 2 months, and 河辰 every 4 days. Most recently, F2Pool ROI was updated on November 3, 2026 and 河辰 on October 31, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*